【docker】容器无法使用vi等命令，无法联网，无法换源如何解决？

Cutecumber2023-10-21 8:30

解决方案：

在宿主机某个位置上创建文件： sources.list

然后修改文件，写入清华源

bash 复制代码

# 默认注释了源码镜像以提高 apt update 速度，如有需要可自行取消注释
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse

deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-security main restricted universe multiverse

# deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
# # deb-src http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse

# 预发布软件源，不建议启用
# deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
# # deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse

执行 docker ps查询容器名;

在这个sources.list所在位置打开命令行。执行以下命令，将宿主机的sources.list拷贝到容器中

bash 复制代码

docker cp sources.list 容器名:/etc/apt

然后进入容器里面再更新源

bash 复制代码

docker exec -it 容器名 /bin/bash
...
apt-get update

等更新完后，可以sudo apt install ***来安装所需库